Cycling sunglasses case with TPU liner

Hard case for sport sunglasses, with optional TPU liner to prevent scratches.
Designed for the SCVN glasses, but can certainly fit other models :
Inside dimensions :

• Lenght : 145mm
• Width (glass width) : 64mm
• Thickness (for branches...) : 60mm

Use PETG for the case. I first made it un PLA but it melted after 5 minutes on a table in the sun... And of course use TPU for the liner to prevent scratches.